Not shaker as end pins are too far apart.
Looks like an attempt early on adding a center pin by someone to give it shaker appearance.
Just some observations....nameplate is not thick on end as shaker is.
They are both for the same side.
Brushed 440 which indicates likely started life as a flat hood two pin nameplate.
Cast number on rear is indicative of steel hood nameplate.
Shakers were 3462492-1